DE3636123A1 - Arzneizubereitungen zur oralen verabreichung, die als einzeldosis 10 bis 240 mg dihydropyridin enthalten - Google Patents
Arzneizubereitungen zur oralen verabreichung, die als einzeldosis 10 bis 240 mg dihydropyridin enthaltenInfo
- Publication number
- DE3636123A1 DE3636123A1 DE19863636123 DE3636123A DE3636123A1 DE 3636123 A1 DE3636123 A1 DE 3636123A1 DE 19863636123 DE19863636123 DE 19863636123 DE 3636123 A DE3636123 A DE 3636123A DE 3636123 A1 DE3636123 A1 DE 3636123A1
- Authority
- DE
- Germany
- Prior art keywords
- dihydropyridine
- nifedipine
- pharmaceutical preparations
- solid pharmaceutical
- preparations according
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000002360 preparation method Methods 0.000 title claims abstract description 17
- YNGDWRXWKFWCJY-UHFFFAOYSA-N 1,4-Dihydropyridine Chemical compound C1C=CNC=C1 YNGDWRXWKFWCJY-UHFFFAOYSA-N 0.000 title claims description 19
- 239000007787 solid Substances 0.000 claims abstract description 17
- 206010020772 Hypertension Diseases 0.000 claims abstract description 6
- HYIMSNHJOBLJNT-UHFFFAOYSA-N nifedipine Chemical compound COC(=O)C1=C(C)NC(C)=C(C(=O)OC)C1C1=CC=CC=C1[N+]([O-])=O HYIMSNHJOBLJNT-UHFFFAOYSA-N 0.000 claims description 43
- 229960001597 nifedipine Drugs 0.000 claims description 39
- 229920001223 polyethylene glycol Polymers 0.000 claims description 21
- 239000000825 pharmaceutical preparation Substances 0.000 claims description 20
- 150000002191 fatty alcohols Chemical class 0.000 claims description 13
- 239000004480 active ingredient Substances 0.000 claims description 12
- 239000003826 tablet Substances 0.000 claims description 11
- 239000000203 mixture Substances 0.000 claims description 10
- 239000002775 capsule Substances 0.000 claims description 8
- -1 dihydropyridine fatty alcohols Chemical class 0.000 claims description 7
- 239000002904 solvent Substances 0.000 claims description 6
- UIAGMCDKSXEBJQ-IBGZPJMESA-N 3-o-(2-methoxyethyl) 5-o-propan-2-yl (4s)-2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate Chemical compound COCCOC(=O)C1=C(C)NC(C)=C(C(=O)OC(C)C)[C@H]1C1=CC=CC([N+]([O-])=O)=C1 UIAGMCDKSXEBJQ-IBGZPJMESA-N 0.000 claims description 4
- 229960000715 nimodipine Drugs 0.000 claims description 4
- PVHUJELLJLJGLN-INIZCTEOSA-N (S)-nitrendipine Chemical compound CCOC(=O)C1=C(C)NC(C)=C(C(=O)OC)[C@@H]1C1=CC=CC([N+]([O-])=O)=C1 PVHUJELLJLJGLN-INIZCTEOSA-N 0.000 claims description 3
- ZBBHBTPTTSWHBA-UHFFFAOYSA-N Nicardipine Chemical compound COC(=O)C1=C(C)NC(C)=C(C(=O)OCCN(C)CC=2C=CC=CC=2)C1C1=CC=CC([N+]([O-])=O)=C1 ZBBHBTPTTSWHBA-UHFFFAOYSA-N 0.000 claims description 3
- 229960001783 nicardipine Drugs 0.000 claims description 3
- 229960005425 nitrendipine Drugs 0.000 claims description 3
- RZTAMFZIAATZDJ-HNNXBMFYSA-N 5-o-ethyl 3-o-methyl (4s)-4-(2,3-dichlorophenyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate Chemical compound CCOC(=O)C1=C(C)NC(C)=C(C(=O)OC)[C@@H]1C1=CC=CC(Cl)=C1Cl RZTAMFZIAATZDJ-HNNXBMFYSA-N 0.000 claims description 2
- 125000004432 carbon atom Chemical group C* 0.000 claims description 2
- 208000029078 coronary artery disease Diseases 0.000 claims description 2
- 229960003580 felodipine Drugs 0.000 claims description 2
- 239000008187 granular material Substances 0.000 claims description 2
- VKQFCGNPDRICFG-UHFFFAOYSA-N methyl 2-methylpropyl 2,6-dimethyl-4-(2-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate Chemical compound COC(=O)C1=C(C)NC(C)=C(C(=O)OCC(C)C)C1C1=CC=CC=C1[N+]([O-])=O VKQFCGNPDRICFG-UHFFFAOYSA-N 0.000 claims description 2
- 229960000227 nisoldipine Drugs 0.000 claims description 2
- 239000006187 pill Substances 0.000 claims description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 abstract description 3
- 208000035475 disorder Diseases 0.000 abstract 1
- 230000036765 blood level Effects 0.000 description 13
- 125000004925 dihydropyridyl group Chemical group N1(CC=CC=C1)* 0.000 description 13
- 239000002202 Polyethylene glycol Substances 0.000 description 12
- GLDOVTGHNKAZLK-UHFFFAOYSA-N octadecan-1-ol Chemical compound CCCCCCCCCCCCCCCCCCO GLDOVTGHNKAZLK-UHFFFAOYSA-N 0.000 description 12
- 239000000126 substance Substances 0.000 description 12
- 239000002552 dosage form Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 8
- 239000000155 melt Substances 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 7
- 229940079593 drug Drugs 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- GOQYKNQRPGWPLP-UHFFFAOYSA-N n-heptadecyl alcohol Natural products CCCCCCCCCCCCCCCCCO GOQYKNQRPGWPLP-UHFFFAOYSA-N 0.000 description 6
- 230000001225 therapeutic effect Effects 0.000 description 6
- 239000003814 drug Substances 0.000 description 5
- 238000002560 therapeutic procedure Methods 0.000 description 5
- 230000003111 delayed effect Effects 0.000 description 4
- 239000007903 gelatin capsule Substances 0.000 description 4
- 230000036470 plasma concentration Effects 0.000 description 4
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 4
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 4
- 230000036772 blood pressure Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000001267 polyvinylpyrrolidone Substances 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 230000003381 solubilizing effect Effects 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 2
- 229920001214 Polysorbate 60 Polymers 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 229940092980 adalat Drugs 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 239000008280 blood Substances 0.000 description 2
- DDRJAANPRJIHGJ-UHFFFAOYSA-N creatinine Chemical compound CN1CC(=O)NC1=N DDRJAANPRJIHGJ-UHFFFAOYSA-N 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 235000014113 dietary fatty acids Nutrition 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- 239000000194 fatty acid Substances 0.000 description 2
- 229930195729 fatty acid Natural products 0.000 description 2
- 238000000338 in vitro Methods 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- HQKMJHAJHXVSDF-UHFFFAOYSA-L magnesium stearate Chemical compound [Mg+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O HQKMJHAJHXVSDF-UHFFFAOYSA-L 0.000 description 2
- 210000002381 plasma Anatomy 0.000 description 2
- 239000000256 polyoxyethylene sorbitan monolaurate Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- KBPLFHHGFOOTCA-UHFFFAOYSA-N 1-Octanol Chemical compound CCCCCCCCO KBPLFHHGFOOTCA-UHFFFAOYSA-N 0.000 description 1
- RFVNOJDQRGSOEL-UHFFFAOYSA-N 2-hydroxyethyl octadecanoate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCCO RFVNOJDQRGSOEL-UHFFFAOYSA-N 0.000 description 1
- 206010002383 Angina Pectoris Diseases 0.000 description 1
- 241000282472 Canis lupus familiaris Species 0.000 description 1
- XEUCQOBUZPQUMQ-UHFFFAOYSA-N Glycolone Chemical compound COC1=C(CC=C(C)C)C(=O)NC2=C1C=CC=C2OC XEUCQOBUZPQUMQ-UHFFFAOYSA-N 0.000 description 1
- UWIULCYKVGIOPW-UHFFFAOYSA-N Glycolone Natural products CCOC1=C(CC=CC)C(=O)N(C)c2c(O)cccc12 UWIULCYKVGIOPW-UHFFFAOYSA-N 0.000 description 1
- 239000004705 High-molecular-weight polyethylene Substances 0.000 description 1
- 206010022998 Irritability Diseases 0.000 description 1
- 206010028813 Nausea Diseases 0.000 description 1
- 206010033557 Palpitations Diseases 0.000 description 1
- 206010040914 Skin reaction Diseases 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 239000002160 alpha blocker Substances 0.000 description 1
- 229940124308 alpha-adrenoreceptor antagonist Drugs 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000002876 beta blocker Substances 0.000 description 1
- 229940097320 beta blocking agent Drugs 0.000 description 1
- 229960000074 biopharmaceutical Drugs 0.000 description 1
- 239000005018 casein Substances 0.000 description 1
- BECPQYXYKAMYBN-UHFFFAOYSA-N casein, tech. Chemical compound NCCCCC(C(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(CC(C)C)N=C(O)C(CCC(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(C(C)O)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(COP(O)(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(N)CC1=CC=CC=C1 BECPQYXYKAMYBN-UHFFFAOYSA-N 0.000 description 1
- 235000021240 caseins Nutrition 0.000 description 1
- 208000020832 chronic kidney disease Diseases 0.000 description 1
- 208000022831 chronic renal failure syndrome Diseases 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 229940109239 creatinine Drugs 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000003205 diastolic effect Effects 0.000 description 1
- 239000007884 disintegrant Substances 0.000 description 1
- 239000002934 diuretic Substances 0.000 description 1
- 229940030606 diuretics Drugs 0.000 description 1
- 208000002173 dizziness Diseases 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 206010016256 fatigue Diseases 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 229960004580 glibenclamide Drugs 0.000 description 1
- ZNNLBTZKUZBEKO-UHFFFAOYSA-N glyburide Chemical compound COC1=CC=C(Cl)C=C1C(=O)NCCC1=CC=C(S(=O)(=O)NC(=O)NC2CCCCC2)C=C1 ZNNLBTZKUZBEKO-UHFFFAOYSA-N 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004128 high performance liquid chromatography Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 230000005923 long-lasting effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 235000019359 magnesium stearate Nutrition 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008693 nausea Effects 0.000 description 1
- 239000002547 new drug Substances 0.000 description 1
- UIAGMCDKSXEBJQ-UHFFFAOYSA-N nimodipine Chemical compound COCCOC(=O)C1=C(C)NC(C)=C(C(=O)OC(C)C)C1C1=CC=CC([N+]([O-])=O)=C1 UIAGMCDKSXEBJQ-UHFFFAOYSA-N 0.000 description 1
- 229940072101 nimotop Drugs 0.000 description 1
- 208000035824 paresthesia Diseases 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000001991 pathophysiological effect Effects 0.000 description 1
- 239000000546 pharmaceutical excipient Substances 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229920001983 poloxamer Polymers 0.000 description 1
- 239000000244 polyoxyethylene sorbitan monooleate Substances 0.000 description 1
- 235000010482 polyoxyethylene sorbitan monooleate Nutrition 0.000 description 1
- 229920000053 polysorbate 80 Polymers 0.000 description 1
- 229940068968 polysorbate 80 Drugs 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 231100000430 skin reaction Toxicity 0.000 description 1
- 230000035483 skin reaction Effects 0.000 description 1
- 239000007909 solid dosage form Substances 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000011301 standard therapy Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 238000013268 sustained release Methods 0.000 description 1
- 239000012730 sustained-release form Substances 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
- A61K9/4841—Filling excipients; Inactive ingredients
- A61K9/4866—Organic macromolecular compounds
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/435—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
- A61K31/44—Non condensed pyridines; Hydrogenated derivatives thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
- A61K9/141—Intimate drug-carrier mixtures characterised by the carrier, e.g. ordered mixtures, adsorbates, solid solutions, eutectica, co-dried, co-solubilised, co-kneaded, co-milled, co-ground products, co-precipitates, co-evaporates, co-extrudates, co-melts; Drug nanoparticles with adsorbed surface modifiers
- A61K9/146—Intimate drug-carrier mixtures characterised by the carrier, e.g. ordered mixtures, adsorbates, solid solutions, eutectica, co-dried, co-solubilised, co-kneaded, co-milled, co-ground products, co-precipitates, co-evaporates, co-extrudates, co-melts; Drug nanoparticles with adsorbed surface modifiers with organic macromolecular compounds
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/20—Pills, tablets, discs, rods
- A61K9/2004—Excipients; Inactive ingredients
- A61K9/2013—Organic compounds, e.g. phospholipids, fats
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/20—Pills, tablets, discs, rods
- A61K9/2004—Excipients; Inactive ingredients
- A61K9/2022—Organic macromolecular compounds
- A61K9/2031—Organic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyethylene glycol, polyethylene oxide, poloxamers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
- A61K9/4841—Filling excipients; Inactive ingredients
- A61K9/4858—Organic compounds
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Molecular Biology (AREA)
- Biophysics (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicinal Preparation (AREA)
- Hydrogenated Pyridines (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19863636123 DE3636123A1 (de) | 1986-10-23 | 1986-10-23 | Arzneizubereitungen zur oralen verabreichung, die als einzeldosis 10 bis 240 mg dihydropyridin enthalten |
| JP62259847A JPH0737384B2 (ja) | 1986-10-23 | 1987-10-16 | 経口投与用調合剤 |
| US07/111,623 US5071642A (en) | 1986-10-23 | 1987-10-21 | Dihydropyridine containing compositions |
| EP87115516A EP0265848B1 (de) | 1986-10-23 | 1987-10-22 | Arzneizubereitungen zur oralen Verabreichung, die als Einzeldosis 10 bis 240 mg Dihydropyridin enthalten |
| DE8787115516T DE3773327D1 (de) | 1986-10-23 | 1987-10-22 | Arzneizubereitungen zur oralen verabreichung, die als einzeldosis 10 bis 240 mg dihydropyridin enthalten. |
| AT87115516T ATE67677T1 (de) | 1986-10-23 | 1987-10-22 | Arzneizubereitungen zur oralen verabreichung, die als einzeldosis 10 bis 240 mg dihydropyridin enthalten. |
| ES198787115516T ES2040232T3 (es) | 1986-10-23 | 1987-10-22 | Preparaciones medicinales para administracion oral conteniendo una sola dosis de 10 a 240 mg de dihidropiridina. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19863636123 DE3636123A1 (de) | 1986-10-23 | 1986-10-23 | Arzneizubereitungen zur oralen verabreichung, die als einzeldosis 10 bis 240 mg dihydropyridin enthalten |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3636123A1 true DE3636123A1 (de) | 1988-05-05 |
| DE3636123C2 DE3636123C2 (enrdf_load_stackoverflow) | 1989-06-01 |
Family
ID=6312339
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19863636123 Granted DE3636123A1 (de) | 1986-10-23 | 1986-10-23 | Arzneizubereitungen zur oralen verabreichung, die als einzeldosis 10 bis 240 mg dihydropyridin enthalten |
| DE8787115516T Expired - Lifetime DE3773327D1 (de) | 1986-10-23 | 1987-10-22 | Arzneizubereitungen zur oralen verabreichung, die als einzeldosis 10 bis 240 mg dihydropyridin enthalten. |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE8787115516T Expired - Lifetime DE3773327D1 (de) | 1986-10-23 | 1987-10-22 | Arzneizubereitungen zur oralen verabreichung, die als einzeldosis 10 bis 240 mg dihydropyridin enthalten. |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US5071642A (enrdf_load_stackoverflow) |
| EP (1) | EP0265848B1 (enrdf_load_stackoverflow) |
| JP (1) | JPH0737384B2 (enrdf_load_stackoverflow) |
| AT (1) | ATE67677T1 (enrdf_load_stackoverflow) |
| DE (2) | DE3636123A1 (enrdf_load_stackoverflow) |
| ES (1) | ES2040232T3 (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5436011A (en) * | 1993-04-16 | 1995-07-25 | Bristol-Myers Squibb Company | Solid pharmaceutical dosage form and a method for reducing abrasion |
| US5525355A (en) * | 1993-09-14 | 1996-06-11 | Euro-Celtique, S.A. | Laxative compositions |
Families Citing this family (38)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| HU203041B (en) * | 1989-03-14 | 1991-05-28 | Egyt Gyogyszervegyeszeti Gyar | Process for producing pharmaceutical compositions of controlled releasing factor containing nifedipin |
| CA2056032A1 (en) * | 1990-11-29 | 1992-05-30 | Minoru Aoki | Hard capsule preparation |
| US5683716A (en) * | 1993-06-30 | 1997-11-04 | Fujisawa Pharmaceutical Co., Ltd. | Encapsulated medicine |
| US5662933A (en) * | 1993-09-09 | 1997-09-02 | Edward Mendell Co., Inc. | Controlled release formulation (albuterol) |
| US5455046A (en) * | 1993-09-09 | 1995-10-03 | Edward Mendell Co., Inc. | Sustained release heterodisperse hydrogel systems for insoluble drugs |
| US6726930B1 (en) * | 1993-09-09 | 2004-04-27 | Penwest Pharmaceuticals Co. | Sustained release heterodisperse hydrogel systems for insoluble drugs |
| US5773025A (en) | 1993-09-09 | 1998-06-30 | Edward Mendell Co., Inc. | Sustained release heterodisperse hydrogel systems--amorphous drugs |
| DE69739165D1 (de) | 1996-07-08 | 2009-01-29 | Penwest Pharmaceuticals Co | Matrix mit verzögerter freisetzung für hochdosierte unlösliche arzneistoffe |
| US5922352A (en) * | 1997-01-31 | 1999-07-13 | Andrx Pharmaceuticals, Inc. | Once daily calcium channel blocker tablet having a delayed release core |
| US5837379A (en) * | 1997-01-31 | 1998-11-17 | Andrx Pharmaceuticals, Inc. | Once daily pharmaceutical tablet having a unitary core |
| IN186245B (enrdf_load_stackoverflow) | 1997-09-19 | 2001-07-14 | Ranbaxy Lab Ltd | |
| US6056977A (en) | 1997-10-15 | 2000-05-02 | Edward Mendell Co., Inc. | Once-a-day controlled release sulfonylurea formulation |
| SE9704401D0 (sv) * | 1997-11-28 | 1997-11-28 | Astra Ab | Matrix pellets for greasy, oily or sticky drug substances |
| US6485748B1 (en) | 1997-12-12 | 2002-11-26 | Andrx Pharmaceuticals, Inc. | Once daily pharmaceutical tablet having a unitary core |
| US7919109B2 (en) | 1999-02-08 | 2011-04-05 | Intarcia Therapeutics, Inc. | Stable non-aqueous single phase viscous vehicles and formulations utilizing such vehicles |
| ATE537811T1 (de) * | 1999-02-08 | 2012-01-15 | Intarcia Therapeutics Inc | Stabile nicht wässerige einphasige visköse vehikel und formulierungen die diese vehikel verwenden |
| US7258869B1 (en) | 1999-02-08 | 2007-08-21 | Alza Corporation | Stable non-aqueous single phase viscous vehicles and formulations utilizing such vehicle |
| US6555139B2 (en) | 1999-06-28 | 2003-04-29 | Wockhardt Europe Limited | Preparation of micron-size pharmaceutical particles by microfluidization |
| US6831079B1 (en) * | 1999-09-27 | 2004-12-14 | American Cyanamid Company | Vasopressin agonist formulation and process |
| MXPA02003190A (es) * | 1999-09-27 | 2002-09-30 | American Cyanamid Co | Formulacion para portadores farmaceuticos. |
| WO2001022940A1 (en) * | 1999-09-30 | 2001-04-05 | Edward Mendell Co., Inc. | Sustained release matrix systems for highly soluble drugs |
| US7731947B2 (en) | 2003-11-17 | 2010-06-08 | Intarcia Therapeutics, Inc. | Composition and dosage form comprising an interferon particle formulation and suspending vehicle |
| US11246913B2 (en) | 2005-02-03 | 2022-02-15 | Intarcia Therapeutics, Inc. | Suspension formulation comprising an insulinotropic peptide |
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| JP2007070344A (ja) * | 2005-08-11 | 2007-03-22 | Tsukioka:Kk | 内服薬 |
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Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU432703A3 (enrdf_load_stackoverflow) * | 1971-08-24 | 1974-06-15 | Фридрих Боссерт, Вульф Фатер, Курт Бауер | |
| JPS5035324A (enrdf_load_stackoverflow) * | 1973-08-01 | 1975-04-04 | ||
| JPS542316A (en) * | 1977-06-07 | 1979-01-09 | Yamanouchi Pharmaceut Co Ltd | Solid pharmaceutical composition containing nifedipene |
| JPS5734854A (en) * | 1980-08-08 | 1982-02-25 | Nippon Chemiphar Co | Novel slowly diffusing powdered and granular body, elution of medicine therefrom is adjusted, and its manufacture |
| DE3124983A1 (de) * | 1981-06-25 | 1983-01-20 | Meditest Inst Fuer Medizinisch | Arzneiformen zur oralen verabreichung |
| JPS58109412A (ja) * | 1981-12-23 | 1983-06-29 | Toa Eiyou Kagaku Kogyo Kk | ニフエジピン固形製剤 |
| JPS591417A (ja) * | 1982-06-28 | 1984-01-06 | Toyo Jozo Co Ltd | 持続性セフアレキシン錠およびその製造法 |
| DE3318649A1 (de) * | 1983-05-21 | 1984-11-22 | Bayer Ag, 5090 Leverkusen | Zweiphasenformulierung |
| DE3437917A1 (de) * | 1984-10-17 | 1986-04-17 | Bayer Ag, 5090 Leverkusen | Kombination von dihydropyridinen mit ace-hemmern sowie ihre verwendung in arzneimitteln |
| GB8613689D0 (en) * | 1986-06-05 | 1986-07-09 | Euro Celtique Sa | Pharmaceutical composition |
-
1986
- 1986-10-23 DE DE19863636123 patent/DE3636123A1/de active Granted
-
1987
- 1987-10-16 JP JP62259847A patent/JPH0737384B2/ja not_active Expired - Lifetime
- 1987-10-21 US US07/111,623 patent/US5071642A/en not_active Expired - Fee Related
- 1987-10-22 DE DE8787115516T patent/DE3773327D1/de not_active Expired - Lifetime
- 1987-10-22 ES ES198787115516T patent/ES2040232T3/es not_active Expired - Lifetime
- 1987-10-22 EP EP87115516A patent/EP0265848B1/de not_active Expired - Lifetime
- 1987-10-22 AT AT87115516T patent/ATE67677T1/de not_active IP Right Cessation
Non-Patent Citations (1)
| Title |
|---|
| Arzneimittel-Forschung, Drug Research, 2, 1986, S. 256-260 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5436011A (en) * | 1993-04-16 | 1995-07-25 | Bristol-Myers Squibb Company | Solid pharmaceutical dosage form and a method for reducing abrasion |
| US5525355A (en) * | 1993-09-14 | 1996-06-11 | Euro-Celtique, S.A. | Laxative compositions |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63104921A (ja) | 1988-05-10 |
| ES2040232T3 (es) | 1993-10-16 |
| JPH0737384B2 (ja) | 1995-04-26 |
| EP0265848A1 (de) | 1988-05-04 |
| EP0265848B1 (de) | 1991-09-25 |
| US5071642A (en) | 1991-12-10 |
| DE3636123C2 (enrdf_load_stackoverflow) | 1989-06-01 |
| DE3773327D1 (de) | 1991-10-31 |
| ATE67677T1 (de) | 1991-10-15 |
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| OP8 | Request for examination as to paragraph 44 patent law | ||
| D2 | Grant after examination | ||
| 8363 | Opposition against the patent | ||
| 8330 | Complete renunciation |